Tech

In this Summit Racing Quick Flicks video, the crew at Summit Racing will review the basic overview of fuel system design. They will discuss return-style vs. returnless fuel systems, as […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, troubleshooting and troubled tranny. Q: When going up steep, muddy hills, the transmission […]

Rocker arms are among the most stressed components in your engine—and the most important, too. They’re essentially tasked with transferring movement from the camshaft lobes to the valves, making them […]

In a separate Mailbag post, we responded to a question about choosing a nitrous oxide system. Although nitrous oxide is a rather simple concept, tuning your engine to take advantage of the […]

In this Summit Racing Quick Flicks video, you will learn the basic differences between shocks and struts. Struts are similar to shocks in that they dampen road vibrations; however, they […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking about nitrous system setups. Q: I’m putting together my first engine […]

The gang at QA1 gives you the lowdown on what you need to know to set your QA1 adjustable shocks to the perfect tune for your application. In this video, […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re tuning tire pressure to track surface for maximum traction. G.L. Alamogordo, NM […]

Find the camshafts section in your latest Summit Racing catalog and you’ll quickly notice that all the cams are displayed with duration and lift. That’s because veteran gearheads use these […]

Mufflers are tasked with reducing exhaust sound levels. Ironically, muffler manufacturers have created a lot of noise and confusion when it comes to exhaust technology. Although muffler designs can be […]